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WAEC - Physics (1995 - No. 11)
A mercury-in-glass thermometer reads - 20
o
at the ice point and 100
o
at the steam point. Calculate the celcius temperature corresponding to 70
o
on the thermometer.
41.0
o
C
50.0
o
C
62.5
o
C
70.0
o
C
75.0
o
C.
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